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cetscoem
说明： modify strat menu at windows
- 2019-01-25 17:31:24下载
- 积分：1
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test
elastic search 的python测试运行(Python test run of elastic search)
- 2019-02-16 13:11:57下载
- 积分：1
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keyboardhook_src
在windows的内核层监视键盘的所有按键，并进行记录。(Hooking keyboard data in the kernel mode.)
- 2010-05-06 18:00:10下载
- 积分：1
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rsspecan_cvi_iq_measurement_example_1_0
To use the example, fill in the Resource String (by default it is
GPIB0::20::INSTR). Select center frequency and frequency span and
press Start button to start measurement. Results are shown in table.
- 2014-02-03 09:06:00下载
- 积分：1
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信道仿真
通过具体的信道实例对比几种信道容量，绘出对数正态衰落、瑞利衰落、Nakagami衰落下确定的容量随平均接收信噪比变化的曲线。(The capacity of several channels is compared by a specific channel example, and the curve determined by the logarithmic normal fading, Rayleigh fading and Nakagami fading with the change of the average received signal to noise ratio (SNR) is drawn.)
- 2020-12-09 19:39:25下载
- 积分：1
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chartdir_cpp_win32
mfc 各种曲线 chartdirect所有的例程，其中徐线动态库为破解版，支持英文，注释清楚(mfc various curves chartdirect all the routines, which Xu line dynamic library crack version, support for English)
- 2014-08-18 22:12:05下载
- 积分：1
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很cool的公告栏,强功能的滚动屏幕,可以自己调速度.
很cool的公告栏,强功能的滚动屏幕,可以自己调速度.-A cool bbs with strong function of scrolling screen, and the speed is adjustable.
- 2022-08-18 12:19:51下载
- 积分：1
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Parallel__19746GPS__1110AgentLFFC85
这个源码Parallel__19746GPS__1110AgentLFFC85功能是关于菜单方面的，功能还是比较好的(This source Parallel__19746GPS__1110AgentLFFC85 function is on the menu, function is better)
- 2017-02-27 22:05:40下载
- 积分：1
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MIMO OFDM
实现基于STBC的MIMO_OFDM通信系统在不同信噪比情况下接收端的误比特率的仿真。发射端包括基于基带调制、空时编码、导频插入、IFFT、串并合并以及添加循环前缀；接收端包括去除循环前缀、取出导频估计信道、FFT运算以及并串合并，空时解码等。仿真中采用QPSK、空时编码采用4*3的复正交空时编码矩阵。OFDM子载波数为100，每个子载波传输66个符号，每个符号2比特。IFFT长度为512个符号。发射天线为3个接收天线为2个。(The BER simulation of MIMO_OFDM communication system based on STBC under different SNR is realized. The transmitter includes baseband modulation, space-time coding, pilot insertion, IFFT, serial-parallel combination and adding cyclic prefix; the receiver includes removing cyclic prefix, extracting pilot estimation channel, FFT operation, parallel-serial combination, space-time decoding, etc. The complex orthogonal space-time coding matrix is used in QPSK and space time coding in 4*3. The number of OFDM subcarriers is 100, and each subcarrier transfers 66 symbols with 2 bits per symbol. IFFT is 512 symbols in length. The transmitting antenna is 3 receiving antennas, 2.)
- 2020-12-07 16:19:21下载
- 积分：1
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25551
WIN7禁用Ctrl+Alt+Del键例程，程序调用API函数实现禁用Ctrl+Alt+Del键。(WIN7 disable Ctrl+ Alt+ Del key routines , the program calls API functions to disable Ctrl+ Alt+ Del key.)
- 2016-04-07 12:34:56下载
- 积分：1
